| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $61.83 | 10.394% | $68.2566 | $68.26 | $68.25 | $68.30 |
| Purchase #2 | $205.51 | 8.865% | $223.7285 | $223.73 | $223.75 | $223.70 |
| Purchase #3 | $102.78 | 3.700% | $106.5829 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $222.36 | 12.516% | $250.1906 | $250.19 | $250.20 | $250.20 |
| Purchase #5 | $75.52 | 4.575% | $78.975 | $78.98 | $79.00 | $79.00 |
| Purchase #6 | $13.77 | 9.123% | $15.0262 | $15.03 | $15.05 | $15.00 |
| Purchase #7 | $220.94 | 7.864% | $238.3147 | $238.31 | $238.30 | $238.30 |
| 7 purchase totals = | $902.71 | $981.0745 | $981.08 | $981.15 | $981.10 | |